Frost dates in Webster County, Iowa
The average last spring frost in Webster County falls Apr 26 to May 3 and the average first fall frost Oct 2 to Oct 12, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 5a. Places: Badger, Barnum, Callender, Clare, Dayton, Duncombe. Pick a ZIP for 10% and 90% odds, soil temperature and the 7-day freeze forecast.
| ZIP | Place | Last spring frost | First fall frost | Zone |
|---|---|---|---|---|
| 50501 | Fort Dodge | Apr 28 | Oct 8 | 5a |
| 50516 | Badger | Apr 28 | Oct 8 | 5a |
| 50518 | Barnum | Apr 28 | Oct 8 | 5a |
| 50521 | Apr 28 | Oct 8 | 5a | |
| 50523 | Callender | Apr 28 | Oct 8 | 5a |
| 50524 | Clare | Apr 28 | Oct 8 | 5a |
| 50530 | Dayton | Apr 28 | Oct 12 | 5a |
| 50532 | Duncombe | May 3 | Oct 2 | 5a |
| 50543 | Gowrie | Apr 26 | Oct 10 | 5a |
| 50544 | Harcourt | Apr 26 | Oct 9 | 5a |
| 50557 | Lehigh | May 3 | Oct 2 | 5a |
| 50566 | Moorland | Apr 28 | Oct 8 | 5a |
| 50569 | Otho | Apr 28 | Oct 8 | 5a |
| 50594 | Vincent | Apr 28 | Oct 8 | 5a |
Nearby counties
Calhoun County Hamilton County Humboldt County Greene County Boone County Wright County
All Iowa counties · Download Iowa frost dates (CSV)
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